The gear rolls on the fixed rack B At the instant shown, the center O of the gear moves with a velocity of v o 6 m s and acceleration of a o 3 m s Determine the angular acceleration of the gear and the horizontal and vertical components of acceleration of point A at this instant 0 6 m trrrrr A www Airst 0 3 m ao 3 m s yo 6 m s B

Question: The gear rolls on the fixed rack B. At the instant shown, the center O of the gear moves with a velocity of v o

The gear rolls on the fixed rack B. At the instant shown, the center O of the gear moves with a velocity of v_o = 6 m/s and acceleration of a_o = 3 m/s². Determine the angular acceleration of the gear and the horizontal and vertical components of acceleration of point A at this instant. 0.6 m trrrrr A www Airst 0.3 m ao = 3 m/s

0.6 m trrrrr A www Airst 0.3 m ao = 3 m/s yo = 6 m/s B

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